Error Codes - DURASTAR DRAW09F1A Owner's Manual

PROBLEM POSSIBLE CAUSES
The unit is not Power failure
working
The power is turned off
The fuse is burned out
Remote control batteries are dead
The unit's 3-minute protection has
been activated
Timer is activated

ERROR CODES

CODE ERROR
E0 Indoor EEPROM malfunction
E1 Communication malfunction between indoor and outdoor unit
E2 Zero-crossing signal detection error
E3 Indoor fan speed malfunction
E4 Ambient temperature sensor (T1) malfunction
E5 Evaporator temperature sensor (T2) malfunction
EC Refrigerant leakage detection
F0 Current overload protection
F1 Outdoor temperature sensor (T4) malfunction
F2 Outdoor condenser pipe temperature sensor (T3) malfunction
F3 Discharge air temperature sensor (TP) malfunction
F4 Outdoor EEPROM malfunction
F5 Outdoor fan speed malfunction
F6 T2B sensor malfunction (Multi-zone outdoor units only)
P0 IPM malfunction or IGBT current protection
P1 Voltage protection - DC voltage between P&N out of range
P2 High temperature protection of IPM module or compressor
P3 Outdoor temperature too low
P4 Inverter compressor drive error
P6 High/Low pressure protection
NOTE
If your problem persists after performing the checks and diagnostics above, or the error
code remains, turn off your unit immediately and contact an authorized service center.
22
SOLUTION
Wait for the power to be restored
Turn on the power
Replace the fuse
Replace batteries
Wait three minutes after restarting the
unit
Turn timer off
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